Lag bolts, Hex head
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Material
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Zinc plated steel
A low carbon steel for general use. Zinc plated for moderate corrosion resistance.
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Hot dipped galvanized steel
A low carbon steel for general use. Hot dipped galvanized is a coating for very good corrosion resistance.
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Silicon bronze
Solid bronze. An alloy of copper with greater strength and corrosion resistance than brass. Exact color varies.
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